DAViCal Mailing Lists
This sourceforge-hosted mailing list is a good way to get in touch with a community of people who use and develop DAViCal. If you want to ask for help on the mailing list, please make sure you have checked the Wiki first to see if you can find answers to your questions already.
If you post a question on the mailing list, please provide as much background information as possible. Client / Server software versions are particularly important. The preferred language for the list is English, but if you feel better able to express yourself in another language then we can attempt to translate.
For quick help you may want to consider the DAViCal IRC Channel also.
This list, hosted by Morphoss, is intended for developers to communicate about improvements and plans for DAViCal.
In reality quite a lot of this type of communication also happens on the DAViCal IRC Channel so the developers list can be pretty quiet.